You need 22% equity here to call. It's bloody little. Since you have middle pair and one overcard, I think it's possible, but shouldn't be your standard play here. You have only 20% equity against some random queen and even less against two pair or a set. But there're flush and straight draws on the board, and he might be semi-bluffing here with something close to suited connector. At least I think he might.

If you think he's capable of something like that, call. If you have serious doubts about that, fold.